Limits of Integration for Polar Area

Question

What is the primary method for finding the limits of integration needed to calculate the area of the region between two polar curves, $r_1$ and $r_2$?

Accepted Answer

Solve $$r_1 = r_2$$ for $$	heta$$

Answer

Set $$r_1 = 0$$ and $$r_2 = 0$$

Answer

Use $$	heta = 0$$ and $$	heta = 2\pi$$

Answer

Integrate from $$0$$ to $$\pi$$

Limits of Integration for Polar Area

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